727506984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 1924876800

約数和(自身を除く): 1197369816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 97, 109, 122, 141, 183, 188, 194, 218, 244, 282, 291, 327, 366, 376, 388, 436, 488, 564, 582, 654, 732, 776, 872, 1128, 1164, 1308, 1464, 2328, 2616, 2867, 4559, 5123, 5734, 5917, 6649, 8601, 9118, 10246, 10573, 11468, 11834, 13298, 13677, 15369, 17202, 17751, 18236, 19947, 20492, 21146, 22936, 23668, 26596, 27354, 30738, 31719, 34404, 35502, 36472, 39894, 40984, 42292, 47336, 53192, 54708, 61476, 63438, 68808, 71004, 79788, 84584, 109416, 122952, 126876, 142008, 159576, 253752, 278099, 312503, 496931, 556198, 625006, 644953, 834297, 937509, 993862, 1112396, 1250012, 1289906, 1490793, 1668594, 1875018, 1934859, 1987724, 2224792, 2500024, 2579812, 2981586, 3337188, 3750036, 3869718, 3975448, 5159624, 5963172, 6674376, 7500072, 7739436, 11926344, 15478872, 30312791, 60625582, 90938373, 121251164, 181876746, 242502328, 363753492, 727506984]

約数ペア:

[(1, 727506984), (2, 363753492), (3, 242502328), (4, 181876746), (6, 121251164), (8, 90938373), (12, 60625582), (24, 30312791), (47, 15478872), (61, 11926344), (94, 7739436), (97, 7500072), (109, 6674376), (122, 5963172), (141, 5159624), (183, 3975448), (188, 3869718), (194, 3750036), (218, 3337188), (244, 2981586), (282, 2579812), (291, 2500024), (327, 2224792), (366, 1987724), (376, 1934859), (388, 1875018), (436, 1668594), (488, 1490793), (564, 1289906), (582, 1250012), (654, 1112396), (732, 993862), (776, 937509), (872, 834297), (1128, 644953), (1164, 625006), (1308, 556198), (1464, 496931), (2328, 312503), (2616, 278099), (2867, 253752), (4559, 159576), (5123, 142008), (5734, 126876), (5917, 122952), (6649, 109416), (8601, 84584), (9118, 79788), (10246, 71004), (10573, 68808), (11468, 63438), (11834, 61476), (13298, 54708), (13677, 53192), (15369, 47336), (17202, 42292), (17751, 40984), (18236, 39894), (19947, 36472), (20492, 35502), (21146, 34404), (22936, 31719), (23668, 30738), (26596, 27354)]